diff --git a/README.md b/README.md
index bbff42d..4ac4462 100644
--- a/README.md
+++ b/README.md
@@ -562,11 +562,11 @@ Link to the active instance.
 
 ```html
 <!-- CDNJS :: Sortable (https://cdnjs.com/) -->
-<script src="//cdnjs.cloudflare.com/ajax/libs/Sortable/1.6.0/Sortable.min.js"></script>
+<script src="//cdnjs.cloudflare.com/ajax/libs/Sortable/1.6.1/Sortable.min.js"></script>
 
 
 <!-- jsDelivr :: Sortable (http://www.jsdelivr.com/) -->
-<script src="//cdn.jsdelivr.net/sortable/1.6.0/Sortable.min.js"></script>
+<script src="//cdn.jsdelivr.net/sortable/1.6.1/Sortable.min.js"></script>
 
 
 <!-- jsDelivr :: Sortable :: Latest (http://www.jsdelivr.com/) -->
diff --git a/Sortable.js b/Sortable.js
index 9dccffa..c9fc59d 100644
--- a/Sortable.js
+++ b/Sortable.js
@@ -310,7 +310,7 @@
 				type = evt.type,
 				touch = evt.touches && evt.touches[0],
 				target = (touch || evt).target,
-				originalTarget = evt.target.shadowRoot && evt.path[0] || target,
+				originalTarget = evt.target.shadowRoot && (evt.path && evt.path[0]) || target,
 				filter = options.filter,
 				startIndex;
 
@@ -1486,6 +1486,6 @@
 
 
 	// Export
-	Sortable.version = '1.6.0';
+	Sortable.version = '1.6.1';
 	return Sortable;
 });
diff --git a/Sortable.min.js b/Sortable.min.js
index 573538f..6b846ce 100644
--- a/Sortable.min.js
+++ b/Sortable.min.js
@@ -1,2 +1,2 @@
-/*! Sortable 1.6.0 - MIT | git://github.com/rubaxa/Sortable.git */
-!function(a){"use strict";"function"==typeof define&&define.amd?define(a):"undefined"!=typeof module&&"undefined"!=typeof module.exports?module.exports=a():window.Sortable=a()}(function(){"use strict";function a(a,b){if(!a||!a.nodeType||1!==a.nodeType)throw"Sortable: `el` must be HTMLElement, and not "+{}.toString.call(a);this.el=a,this.options=b=t({},b),a[T]=this;var c={group:Math.random(),sort:!0,disabled:!1,store:null,handle:null,scroll:!0,scrollSensitivity:30,scrollSpeed:10,draggable:/[uo]l/i.test(a.nodeName)?"li":">*",ghostClass:"sortable-ghost",chosenClass:"sortable-chosen",dragClass:"sortable-drag",ignore:"a, img",filter:null,preventOnFilter:!0,animation:0,setData:function(a,b){a.setData("Text",b.textContent)},dropBubble:!1,dragoverBubble:!1,dataIdAttr:"data-id",delay:0,forceFallback:!1,fallbackClass:"sortable-fallback",fallbackOnBody:!1,fallbackTolerance:0,fallbackOffset:{x:0,y:0}};for(var d in c)!(d in b)&&(b[d]=c[d]);ga(b);for(var e in this)"_"===e.charAt(0)&&"function"==typeof this[e]&&(this[e]=this[e].bind(this));this.nativeDraggable=!b.forceFallback&&$,f(a,"mousedown",this._onTapStart),f(a,"touchstart",this._onTapStart),f(a,"pointerdown",this._onTapStart),this.nativeDraggable&&(f(a,"dragover",this),f(a,"dragenter",this)),ea.push(this._onDragOver),b.store&&this.sort(b.store.get(this))}function b(a,b){"clone"!==a.lastPullMode&&(b=!0),z&&z.state!==b&&(i(z,"display",b?"none":""),b||z.state&&(a.options.group.revertClone?(A.insertBefore(z,B),a._animate(w,z)):A.insertBefore(z,w)),z.state=b)}function c(a,b,c){if(a){c=c||V;do if(">*"===b&&a.parentNode===c||r(a,b))return a;while(a=d(a))}return null}function d(a){var b=a.host;return b&&b.nodeType?b:a.parentNode}function e(a){a.dataTransfer&&(a.dataTransfer.dropEffect="move"),a.preventDefault()}function f(a,b,c){a.addEventListener(b,c,Z)}function g(a,b,c){a.removeEventListener(b,c,Z)}function h(a,b,c){if(a)if(a.classList)a.classList[c?"add":"remove"](b);else{var d=(" "+a.className+" ").replace(R," ").replace(" "+b+" "," ");a.className=(d+(c?" "+b:"")).replace(R," ")}}function i(a,b,c){var d=a&&a.style;if(d){if(void 0===c)return V.defaultView&&V.defaultView.getComputedStyle?c=V.defaultView.getComputedStyle(a,""):a.currentStyle&&(c=a.currentStyle),void 0===b?c:c[b];b in d||(b="-webkit-"+b),d[b]=c+("string"==typeof c?"":"px")}}function j(a,b,c){if(a){var d=a.getElementsByTagName(b),e=0,f=d.length;if(c)for(;e<f;e++)c(d[e],e);return d}return[]}function k(a,b,c,d,e,f,g){a=a||b[T];var h=V.createEvent("Event"),i=a.options,j="on"+c.charAt(0).toUpperCase()+c.substr(1);h.initEvent(c,!0,!0),h.to=b,h.from=e||b,h.item=d||b,h.clone=z,h.oldIndex=f,h.newIndex=g,b.dispatchEvent(h),i[j]&&i[j].call(a,h)}function l(a,b,c,d,e,f,g,h){var i,j,k=a[T],l=k.options.onMove;return i=V.createEvent("Event"),i.initEvent("move",!0,!0),i.to=b,i.from=a,i.dragged=c,i.draggedRect=d,i.related=e||b,i.relatedRect=f||b.getBoundingClientRect(),i.willInsertAfter=h,a.dispatchEvent(i),l&&(j=l.call(k,i,g)),j}function m(a){a.draggable=!1}function n(){aa=!1}function o(a,b){var c=a.lastElementChild,d=c.getBoundingClientRect();return b.clientY-(d.top+d.height)>5||b.clientX-(d.left+d.width)>5}function p(a){for(var b=a.tagName+a.className+a.src+a.href+a.textContent,c=b.length,d=0;c--;)d+=b.charCodeAt(c);return d.toString(36)}function q(a,b){var c=0;if(!a||!a.parentNode)return-1;for(;a&&(a=a.previousElementSibling);)"TEMPLATE"===a.nodeName.toUpperCase()||">*"!==b&&!r(a,b)||c++;return c}function r(a,b){if(a){b=b.split(".");var c=b.shift().toUpperCase(),d=new RegExp("\\s("+b.join("|")+")(?=\\s)","g");return!(""!==c&&a.nodeName.toUpperCase()!=c||b.length&&((" "+a.className+" ").match(d)||[]).length!=b.length)}return!1}function s(a,b){var c,d;return function(){void 0===c&&(c=arguments,d=this,setTimeout(function(){1===c.length?a.call(d,c[0]):a.apply(d,c),c=void 0},b))}}function t(a,b){if(a&&b)for(var c in b)b.hasOwnProperty(c)&&(a[c]=b[c]);return a}function u(a){return X?X(a).clone(!0)[0]:Y&&Y.dom?Y.dom(a).cloneNode(!0):a.cloneNode(!0)}function v(a){for(var b=a.getElementsByTagName("input"),c=b.length;c--;){var d=b[c];d.checked&&da.push(d)}}if("undefined"==typeof window||!window.document)return function(){throw new Error("Sortable.js requires a window with a document")};var w,x,y,z,A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q={},R=/\s+/g,S=/left|right|inline/,T="Sortable"+(new Date).getTime(),U=window,V=U.document,W=U.parseInt,X=U.jQuery||U.Zepto,Y=U.Polymer,Z=!1,$=!!("draggable"in V.createElement("div")),_=function(a){return!navigator.userAgent.match(/Trident.*rv[ :]?11\./)&&(a=V.createElement("x"),a.style.cssText="pointer-events:auto","auto"===a.style.pointerEvents)}(),aa=!1,ba=Math.abs,ca=Math.min,da=[],ea=[],fa=s(function(a,b,c){if(c&&b.scroll){var d,e,f,g,h,i,j=c[T],k=b.scrollSensitivity,l=b.scrollSpeed,m=a.clientX,n=a.clientY,o=window.innerWidth,p=window.innerHeight;if(E!==c&&(D=b.scroll,E=c,F=b.scrollFn,D===!0)){D=c;do if(D.offsetWidth<D.scrollWidth||D.offsetHeight<D.scrollHeight)break;while(D=D.parentNode)}D&&(d=D,e=D.getBoundingClientRect(),f=(ba(e.right-m)<=k)-(ba(e.left-m)<=k),g=(ba(e.bottom-n)<=k)-(ba(e.top-n)<=k)),f||g||(f=(o-m<=k)-(m<=k),g=(p-n<=k)-(n<=k),(f||g)&&(d=U)),Q.vx===f&&Q.vy===g&&Q.el===d||(Q.el=d,Q.vx=f,Q.vy=g,clearInterval(Q.pid),d&&(Q.pid=setInterval(function(){return i=g?g*l:0,h=f?f*l:0,"function"==typeof F?F.call(j,h,i,a):void(d===U?U.scrollTo(U.pageXOffset+h,U.pageYOffset+i):(d.scrollTop+=i,d.scrollLeft+=h))},24)))}},30),ga=function(a){function b(a,b){return void 0!==a&&a!==!0||(a=c.name),"function"==typeof a?a:function(c,d){var e=d.options.group.name;return b?a:a&&(a.join?a.indexOf(e)>-1:e==a)}}var c={},d=a.group;d&&"object"==typeof d||(d={name:d}),c.name=d.name,c.checkPull=b(d.pull,!0),c.checkPut=b(d.put),c.revertClone=d.revertClone,a.group=c};a.prototype={constructor:a,_onTapStart:function(a){var b,d=this,e=this.el,f=this.options,g=f.preventOnFilter,h=a.type,i=a.touches&&a.touches[0],j=(i||a).target,l=a.target.shadowRoot&&a.path[0]||j,m=f.filter;if(v(e),!w&&!("mousedown"===h&&0!==a.button||f.disabled)&&(j=c(j,f.draggable,e),j&&C!==j)){if(b=q(j,f.draggable),"function"==typeof m){if(m.call(this,a,j,this))return k(d,l,"filter",j,e,b),void(g&&a.preventDefault())}else if(m&&(m=m.split(",").some(function(a){if(a=c(l,a.trim(),e))return k(d,a,"filter",j,e,b),!0})))return void(g&&a.preventDefault());f.handle&&!c(l,f.handle,e)||this._prepareDragStart(a,i,j,b)}},_prepareDragStart:function(a,b,c,d){var e,g=this,i=g.el,l=g.options,n=i.ownerDocument;c&&!w&&c.parentNode===i&&(N=a,A=i,w=c,x=w.parentNode,B=w.nextSibling,C=c,L=l.group,J=d,this._lastX=(b||a).clientX,this._lastY=(b||a).clientY,w.style["will-change"]="transform",e=function(){g._disableDelayedDrag(),w.draggable=g.nativeDraggable,h(w,l.chosenClass,!0),g._triggerDragStart(a,b),k(g,A,"choose",w,A,J)},l.ignore.split(",").forEach(function(a){j(w,a.trim(),m)}),f(n,"mouseup",g._onDrop),f(n,"touchend",g._onDrop),f(n,"touchcancel",g._onDrop),f(n,"pointercancel",g._onDrop),f(n,"selectstart",g),l.delay?(f(n,"mouseup",g._disableDelayedDrag),f(n,"touchend",g._disableDelayedDrag),f(n,"touchcancel",g._disableDelayedDrag),f(n,"mousemove",g._disableDelayedDrag),f(n,"touchmove",g._disableDelayedDrag),f(n,"pointermove",g._disableDelayedDrag),g._dragStartTimer=setTimeout(e,l.delay)):e())},_disableDelayedDrag:function(){var a=this.el.ownerDocument;clearTimeout(this._dragStartTimer),g(a,"mouseup",this._disableDelayedDrag),g(a,"touchend",this._disableDelayedDrag),g(a,"touchcancel",this._disableDelayedDrag),g(a,"mousemove",this._disableDelayedDrag),g(a,"touchmove",this._disableDelayedDrag),g(a,"pointermove",this._disableDelayedDrag)},_triggerDragStart:function(a,b){b=b||("touch"==a.pointerType?a:null),b?(N={target:w,clientX:b.clientX,clientY:b.clientY},this._onDragStart(N,"touch")):this.nativeDraggable?(f(w,"dragend",this),f(A,"dragstart",this._onDragStart)):this._onDragStart(N,!0);try{V.selection?setTimeout(function(){V.selection.empty()}):window.getSelection().removeAllRanges()}catch(a){}},_dragStarted:function(){if(A&&w){var b=this.options;h(w,b.ghostClass,!0),h(w,b.dragClass,!1),a.active=this,k(this,A,"start",w,A,J)}else this._nulling()},_emulateDragOver:function(){if(O){if(this._lastX===O.clientX&&this._lastY===O.clientY)return;this._lastX=O.clientX,this._lastY=O.clientY,_||i(y,"display","none");var a=V.elementFromPoint(O.clientX,O.clientY),b=a,c=ea.length;if(b)do{if(b[T]){for(;c--;)ea[c]({clientX:O.clientX,clientY:O.clientY,target:a,rootEl:b});break}a=b}while(b=b.parentNode);_||i(y,"display","")}},_onTouchMove:function(b){if(N){var c=this.options,d=c.fallbackTolerance,e=c.fallbackOffset,f=b.touches?b.touches[0]:b,g=f.clientX-N.clientX+e.x,h=f.clientY-N.clientY+e.y,j=b.touches?"translate3d("+g+"px,"+h+"px,0)":"translate("+g+"px,"+h+"px)";if(!a.active){if(d&&ca(ba(f.clientX-this._lastX),ba(f.clientY-this._lastY))<d)return;this._dragStarted()}this._appendGhost(),P=!0,O=f,i(y,"webkitTransform",j),i(y,"mozTransform",j),i(y,"msTransform",j),i(y,"transform",j),b.preventDefault()}},_appendGhost:function(){if(!y){var a,b=w.getBoundingClientRect(),c=i(w),d=this.options;y=w.cloneNode(!0),h(y,d.ghostClass,!1),h(y,d.fallbackClass,!0),h(y,d.dragClass,!0),i(y,"top",b.top-W(c.marginTop,10)),i(y,"left",b.left-W(c.marginLeft,10)),i(y,"width",b.width),i(y,"height",b.height),i(y,"opacity","0.8"),i(y,"position","fixed"),i(y,"zIndex","100000"),i(y,"pointerEvents","none"),d.fallbackOnBody&&V.body.appendChild(y)||A.appendChild(y),a=y.getBoundingClientRect(),i(y,"width",2*b.width-a.width),i(y,"height",2*b.height-a.height)}},_onDragStart:function(a,b){var c=a.dataTransfer,d=this.options;this._offUpEvents(),L.checkPull(this,this,w,a)&&(z=u(w),z.draggable=!1,z.style["will-change"]="",i(z,"display","none"),h(z,this.options.chosenClass,!1),A.insertBefore(z,w),k(this,A,"clone",w)),h(w,d.dragClass,!0),b?("touch"===b?(f(V,"touchmove",this._onTouchMove),f(V,"touchend",this._onDrop),f(V,"touchcancel",this._onDrop),f(V,"pointermove",this._onTouchMove),f(V,"pointerup",this._onDrop)):(f(V,"mousemove",this._onTouchMove),f(V,"mouseup",this._onDrop)),this._loopId=setInterval(this._emulateDragOver,50)):(c&&(c.effectAllowed="move",d.setData&&d.setData.call(this,c,w)),f(V,"drop",this),setTimeout(this._dragStarted,0))},_onDragOver:function(d){var e,f,g,h,j=this.el,k=this.options,m=k.group,p=a.active,q=L===m,r=!1,s=k.sort;if(void 0!==d.preventDefault&&(d.preventDefault(),!k.dragoverBubble&&d.stopPropagation()),!w.animated&&(P=!0,p&&!k.disabled&&(q?s||(h=!A.contains(w)):M===this||(p.lastPullMode=L.checkPull(this,p,w,d))&&m.checkPut(this,p,w,d))&&(void 0===d.rootEl||d.rootEl===this.el))){if(fa(d,k,this.el),aa)return;if(e=c(d.target,k.draggable,j),f=w.getBoundingClientRect(),M!==this&&(M=this,r=!0),h)return b(p,!0),x=A,void(z||B?A.insertBefore(w,z||B):s||A.appendChild(w));if(0===j.children.length||j.children[0]===y||j===d.target&&o(j,d)){if(0!==j.children.length&&j.children[0]!==y&&j===d.target&&(e=j.lastElementChild),e){if(e.animated)return;g=e.getBoundingClientRect()}b(p,q),l(A,j,w,f,e,g,d)!==!1&&(w.contains(j)||(j.appendChild(w),x=j),this._animate(f,w),e&&this._animate(g,e))}else if(e&&!e.animated&&e!==w&&void 0!==e.parentNode[T]){G!==e&&(G=e,H=i(e),I=i(e.parentNode)),g=e.getBoundingClientRect();var t=g.right-g.left,u=g.bottom-g.top,v=S.test(H.cssFloat+H.display)||"flex"==I.display&&0===I["flex-direction"].indexOf("row"),C=e.offsetWidth>w.offsetWidth,D=e.offsetHeight>w.offsetHeight,E=(v?(d.clientX-g.left)/t:(d.clientY-g.top)/u)>.5,F=e.nextElementSibling,J=!1;if(v){var K=w.offsetTop,N=e.offsetTop;J=K===N?e.previousElementSibling===w&&!C||E&&C:e.previousElementSibling===w||w.previousElementSibling===e?(d.clientY-g.top)/u>.5:N>K}else r||(J=F!==w&&!D||E&&D);var O=l(A,j,w,f,e,g,d,J);O!==!1&&(1!==O&&O!==-1||(J=1===O),aa=!0,setTimeout(n,30),b(p,q),w.contains(j)||(J&&!F?j.appendChild(w):e.parentNode.insertBefore(w,J?F:e)),x=w.parentNode,this._animate(f,w),this._animate(g,e))}}},_animate:function(a,b){var c=this.options.animation;if(c){var d=b.getBoundingClientRect();1===a.nodeType&&(a=a.getBoundingClientRect()),i(b,"transition","none"),i(b,"transform","translate3d("+(a.left-d.left)+"px,"+(a.top-d.top)+"px,0)"),b.offsetWidth,i(b,"transition","all "+c+"ms"),i(b,"transform","translate3d(0,0,0)"),clearTimeout(b.animated),b.animated=setTimeout(function(){i(b,"transition",""),i(b,"transform",""),b.animated=!1},c)}},_offUpEvents:function(){var a=this.el.ownerDocument;g(V,"touchmove",this._onTouchMove),g(V,"pointermove",this._onTouchMove),g(a,"mouseup",this._onDrop),g(a,"touchend",this._onDrop),g(a,"pointerup",this._onDrop),g(a,"touchcancel",this._onDrop),g(a,"pointercancel",this._onDrop),g(a,"selectstart",this)},_onDrop:function(b){var c=this.el,d=this.options;clearInterval(this._loopId),clearInterval(Q.pid),clearTimeout(this._dragStartTimer),g(V,"mousemove",this._onTouchMove),this.nativeDraggable&&(g(V,"drop",this),g(c,"dragstart",this._onDragStart)),this._offUpEvents(),b&&(P&&(b.preventDefault(),!d.dropBubble&&b.stopPropagation()),y&&y.parentNode&&y.parentNode.removeChild(y),A!==x&&"clone"===a.active.lastPullMode||z&&z.parentNode&&z.parentNode.removeChild(z),w&&(this.nativeDraggable&&g(w,"dragend",this),m(w),w.style["will-change"]="",h(w,this.options.ghostClass,!1),h(w,this.options.chosenClass,!1),k(this,A,"unchoose",w,A,J),A!==x?(K=q(w,d.draggable),K>=0&&(k(null,x,"add",w,A,J,K),k(this,A,"remove",w,A,J,K),k(null,x,"sort",w,A,J,K),k(this,A,"sort",w,A,J,K))):w.nextSibling!==B&&(K=q(w,d.draggable),K>=0&&(k(this,A,"update",w,A,J,K),k(this,A,"sort",w,A,J,K))),a.active&&(null!=K&&K!==-1||(K=J),k(this,A,"end",w,A,J,K),this.save()))),this._nulling()},_nulling:function(){A=w=x=y=B=z=C=D=E=N=O=P=K=G=H=M=L=a.active=null,da.forEach(function(a){a.checked=!0}),da.length=0},handleEvent:function(a){switch(a.type){case"drop":case"dragend":this._onDrop(a);break;case"dragover":case"dragenter":w&&(this._onDragOver(a),e(a));break;case"selectstart":a.preventDefault()}},toArray:function(){for(var a,b=[],d=this.el.children,e=0,f=d.length,g=this.options;e<f;e++)a=d[e],c(a,g.draggable,this.el)&&b.push(a.getAttribute(g.dataIdAttr)||p(a));return b},sort:function(a){var b={},d=this.el;this.toArray().forEach(function(a,e){var f=d.children[e];c(f,this.options.draggable,d)&&(b[a]=f)},this),a.forEach(function(a){b[a]&&(d.removeChild(b[a]),d.appendChild(b[a]))})},save:function(){var a=this.options.store;a&&a.set(this)},closest:function(a,b){return c(a,b||this.options.draggable,this.el)},option:function(a,b){var c=this.options;return void 0===b?c[a]:(c[a]=b,void("group"===a&&ga(c)))},destroy:function(){var a=this.el;a[T]=null,g(a,"mousedown",this._onTapStart),g(a,"touchstart",this._onTapStart),g(a,"pointerdown",this._onTapStart),this.nativeDraggable&&(g(a,"dragover",this),g(a,"dragenter",this)),Array.prototype.forEach.call(a.querySelectorAll("[draggable]"),function(a){a.removeAttribute("draggable")}),ea.splice(ea.indexOf(this._onDragOver),1),this._onDrop(),this.el=a=null}},f(V,"touchmove",function(b){a.active&&b.preventDefault()});try{window.addEventListener("test",null,Object.defineProperty({},"passive",{get:function(){Z={capture:!1,passive:!1}}}))}catch(a){}return a.utils={on:f,off:g,css:i,find:j,is:function(a,b){return!!c(a,b,a)},extend:t,throttle:s,closest:c,toggleClass:h,clone:u,index:q},a.create=function(b,c){return new a(b,c)},a.version="1.6.0",a});
\ No newline at end of file
+/*! Sortable 1.6.1 - MIT | git://github.com/rubaxa/Sortable.git */
+!function(a){"use strict";"function"==typeof define&&define.amd?define(a):"undefined"!=typeof module&&"undefined"!=typeof module.exports?module.exports=a():window.Sortable=a()}(function(){"use strict";function a(a,b){if(!a||!a.nodeType||1!==a.nodeType)throw"Sortable: `el` must be HTMLElement, and not "+{}.toString.call(a);this.el=a,this.options=b=t({},b),a[T]=this;var c={group:Math.random(),sort:!0,disabled:!1,store:null,handle:null,scroll:!0,scrollSensitivity:30,scrollSpeed:10,draggable:/[uo]l/i.test(a.nodeName)?"li":">*",ghostClass:"sortable-ghost",chosenClass:"sortable-chosen",dragClass:"sortable-drag",ignore:"a, img",filter:null,preventOnFilter:!0,animation:0,setData:function(a,b){a.setData("Text",b.textContent)},dropBubble:!1,dragoverBubble:!1,dataIdAttr:"data-id",delay:0,forceFallback:!1,fallbackClass:"sortable-fallback",fallbackOnBody:!1,fallbackTolerance:0,fallbackOffset:{x:0,y:0}};for(var d in c)!(d in b)&&(b[d]=c[d]);ga(b);for(var e in this)"_"===e.charAt(0)&&"function"==typeof this[e]&&(this[e]=this[e].bind(this));this.nativeDraggable=!b.forceFallback&&$,f(a,"mousedown",this._onTapStart),f(a,"touchstart",this._onTapStart),f(a,"pointerdown",this._onTapStart),this.nativeDraggable&&(f(a,"dragover",this),f(a,"dragenter",this)),ea.push(this._onDragOver),b.store&&this.sort(b.store.get(this))}function b(a,b){"clone"!==a.lastPullMode&&(b=!0),z&&z.state!==b&&(i(z,"display",b?"none":""),b||z.state&&(a.options.group.revertClone?(A.insertBefore(z,B),a._animate(w,z)):A.insertBefore(z,w)),z.state=b)}function c(a,b,c){if(a){c=c||V;do if(">*"===b&&a.parentNode===c||r(a,b))return a;while(a=d(a))}return null}function d(a){var b=a.host;return b&&b.nodeType?b:a.parentNode}function e(a){a.dataTransfer&&(a.dataTransfer.dropEffect="move"),a.preventDefault()}function f(a,b,c){a.addEventListener(b,c,Z)}function g(a,b,c){a.removeEventListener(b,c,Z)}function h(a,b,c){if(a)if(a.classList)a.classList[c?"add":"remove"](b);else{var d=(" "+a.className+" ").replace(R," ").replace(" "+b+" "," ");a.className=(d+(c?" "+b:"")).replace(R," ")}}function i(a,b,c){var d=a&&a.style;if(d){if(void 0===c)return V.defaultView&&V.defaultView.getComputedStyle?c=V.defaultView.getComputedStyle(a,""):a.currentStyle&&(c=a.currentStyle),void 0===b?c:c[b];b in d||(b="-webkit-"+b),d[b]=c+("string"==typeof c?"":"px")}}function j(a,b,c){if(a){var d=a.getElementsByTagName(b),e=0,f=d.length;if(c)for(;e<f;e++)c(d[e],e);return d}return[]}function k(a,b,c,d,e,f,g){a=a||b[T];var h=V.createEvent("Event"),i=a.options,j="on"+c.charAt(0).toUpperCase()+c.substr(1);h.initEvent(c,!0,!0),h.to=b,h.from=e||b,h.item=d||b,h.clone=z,h.oldIndex=f,h.newIndex=g,b.dispatchEvent(h),i[j]&&i[j].call(a,h)}function l(a,b,c,d,e,f,g,h){var i,j,k=a[T],l=k.options.onMove;return i=V.createEvent("Event"),i.initEvent("move",!0,!0),i.to=b,i.from=a,i.dragged=c,i.draggedRect=d,i.related=e||b,i.relatedRect=f||b.getBoundingClientRect(),i.willInsertAfter=h,a.dispatchEvent(i),l&&(j=l.call(k,i,g)),j}function m(a){a.draggable=!1}function n(){aa=!1}function o(a,b){var c=a.lastElementChild,d=c.getBoundingClientRect();return b.clientY-(d.top+d.height)>5||b.clientX-(d.left+d.width)>5}function p(a){for(var b=a.tagName+a.className+a.src+a.href+a.textContent,c=b.length,d=0;c--;)d+=b.charCodeAt(c);return d.toString(36)}function q(a,b){var c=0;if(!a||!a.parentNode)return-1;for(;a&&(a=a.previousElementSibling);)"TEMPLATE"===a.nodeName.toUpperCase()||">*"!==b&&!r(a,b)||c++;return c}function r(a,b){if(a){b=b.split(".");var c=b.shift().toUpperCase(),d=new RegExp("\\s("+b.join("|")+")(?=\\s)","g");return!(""!==c&&a.nodeName.toUpperCase()!=c||b.length&&((" "+a.className+" ").match(d)||[]).length!=b.length)}return!1}function s(a,b){var c,d;return function(){void 0===c&&(c=arguments,d=this,setTimeout(function(){1===c.length?a.call(d,c[0]):a.apply(d,c),c=void 0},b))}}function t(a,b){if(a&&b)for(var c in b)b.hasOwnProperty(c)&&(a[c]=b[c]);return a}function u(a){return X?X(a).clone(!0)[0]:Y&&Y.dom?Y.dom(a).cloneNode(!0):a.cloneNode(!0)}function v(a){for(var b=a.getElementsByTagName("input"),c=b.length;c--;){var d=b[c];d.checked&&da.push(d)}}if("undefined"==typeof window||!window.document)return function(){throw new Error("Sortable.js requires a window with a document")};var w,x,y,z,A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q={},R=/\s+/g,S=/left|right|inline/,T="Sortable"+(new Date).getTime(),U=window,V=U.document,W=U.parseInt,X=U.jQuery||U.Zepto,Y=U.Polymer,Z=!1,$=!!("draggable"in V.createElement("div")),_=function(a){return!navigator.userAgent.match(/Trident.*rv[ :]?11\./)&&(a=V.createElement("x"),a.style.cssText="pointer-events:auto","auto"===a.style.pointerEvents)}(),aa=!1,ba=Math.abs,ca=Math.min,da=[],ea=[],fa=s(function(a,b,c){if(c&&b.scroll){var d,e,f,g,h,i,j=c[T],k=b.scrollSensitivity,l=b.scrollSpeed,m=a.clientX,n=a.clientY,o=window.innerWidth,p=window.innerHeight;if(E!==c&&(D=b.scroll,E=c,F=b.scrollFn,D===!0)){D=c;do if(D.offsetWidth<D.scrollWidth||D.offsetHeight<D.scrollHeight)break;while(D=D.parentNode)}D&&(d=D,e=D.getBoundingClientRect(),f=(ba(e.right-m)<=k)-(ba(e.left-m)<=k),g=(ba(e.bottom-n)<=k)-(ba(e.top-n)<=k)),f||g||(f=(o-m<=k)-(m<=k),g=(p-n<=k)-(n<=k),(f||g)&&(d=U)),Q.vx===f&&Q.vy===g&&Q.el===d||(Q.el=d,Q.vx=f,Q.vy=g,clearInterval(Q.pid),d&&(Q.pid=setInterval(function(){return i=g?g*l:0,h=f?f*l:0,"function"==typeof F?F.call(j,h,i,a):void(d===U?U.scrollTo(U.pageXOffset+h,U.pageYOffset+i):(d.scrollTop+=i,d.scrollLeft+=h))},24)))}},30),ga=function(a){function b(a,b){return void 0!==a&&a!==!0||(a=c.name),"function"==typeof a?a:function(c,d){var e=d.options.group.name;return b?a:a&&(a.join?a.indexOf(e)>-1:e==a)}}var c={},d=a.group;d&&"object"==typeof d||(d={name:d}),c.name=d.name,c.checkPull=b(d.pull,!0),c.checkPut=b(d.put),c.revertClone=d.revertClone,a.group=c};a.prototype={constructor:a,_onTapStart:function(a){var b,d=this,e=this.el,f=this.options,g=f.preventOnFilter,h=a.type,i=a.touches&&a.touches[0],j=(i||a).target,l=a.target.shadowRoot&&a.path&&a.path[0]||j,m=f.filter;if(v(e),!w&&!(/mousedown|pointerdown/.test(h)&&0!==a.button||f.disabled)&&(j=c(j,f.draggable,e),j&&C!==j)){if(b=q(j,f.draggable),"function"==typeof m){if(m.call(this,a,j,this))return k(d,l,"filter",j,e,b),void(g&&a.preventDefault())}else if(m&&(m=m.split(",").some(function(a){if(a=c(l,a.trim(),e))return k(d,a,"filter",j,e,b),!0})))return void(g&&a.preventDefault());f.handle&&!c(l,f.handle,e)||this._prepareDragStart(a,i,j,b)}},_prepareDragStart:function(a,b,c,d){var e,g=this,i=g.el,l=g.options,n=i.ownerDocument;c&&!w&&c.parentNode===i&&(N=a,A=i,w=c,x=w.parentNode,B=w.nextSibling,C=c,L=l.group,J=d,this._lastX=(b||a).clientX,this._lastY=(b||a).clientY,w.style["will-change"]="transform",e=function(){g._disableDelayedDrag(),w.draggable=g.nativeDraggable,h(w,l.chosenClass,!0),g._triggerDragStart(a,b),k(g,A,"choose",w,A,J)},l.ignore.split(",").forEach(function(a){j(w,a.trim(),m)}),f(n,"mouseup",g._onDrop),f(n,"touchend",g._onDrop),f(n,"touchcancel",g._onDrop),f(n,"pointercancel",g._onDrop),f(n,"selectstart",g),l.delay?(f(n,"mouseup",g._disableDelayedDrag),f(n,"touchend",g._disableDelayedDrag),f(n,"touchcancel",g._disableDelayedDrag),f(n,"mousemove",g._disableDelayedDrag),f(n,"touchmove",g._disableDelayedDrag),f(n,"pointermove",g._disableDelayedDrag),g._dragStartTimer=setTimeout(e,l.delay)):e())},_disableDelayedDrag:function(){var a=this.el.ownerDocument;clearTimeout(this._dragStartTimer),g(a,"mouseup",this._disableDelayedDrag),g(a,"touchend",this._disableDelayedDrag),g(a,"touchcancel",this._disableDelayedDrag),g(a,"mousemove",this._disableDelayedDrag),g(a,"touchmove",this._disableDelayedDrag),g(a,"pointermove",this._disableDelayedDrag)},_triggerDragStart:function(a,b){b=b||("touch"==a.pointerType?a:null),b?(N={target:w,clientX:b.clientX,clientY:b.clientY},this._onDragStart(N,"touch")):this.nativeDraggable?(f(w,"dragend",this),f(A,"dragstart",this._onDragStart)):this._onDragStart(N,!0);try{V.selection?setTimeout(function(){V.selection.empty()}):window.getSelection().removeAllRanges()}catch(a){}},_dragStarted:function(){if(A&&w){var b=this.options;h(w,b.ghostClass,!0),h(w,b.dragClass,!1),a.active=this,k(this,A,"start",w,A,J)}else this._nulling()},_emulateDragOver:function(){if(O){if(this._lastX===O.clientX&&this._lastY===O.clientY)return;this._lastX=O.clientX,this._lastY=O.clientY,_||i(y,"display","none");var a=V.elementFromPoint(O.clientX,O.clientY),b=a,c=ea.length;if(b)do{if(b[T]){for(;c--;)ea[c]({clientX:O.clientX,clientY:O.clientY,target:a,rootEl:b});break}a=b}while(b=b.parentNode);_||i(y,"display","")}},_onTouchMove:function(b){if(N){var c=this.options,d=c.fallbackTolerance,e=c.fallbackOffset,f=b.touches?b.touches[0]:b,g=f.clientX-N.clientX+e.x,h=f.clientY-N.clientY+e.y,j=b.touches?"translate3d("+g+"px,"+h+"px,0)":"translate("+g+"px,"+h+"px)";if(!a.active){if(d&&ca(ba(f.clientX-this._lastX),ba(f.clientY-this._lastY))<d)return;this._dragStarted()}this._appendGhost(),P=!0,O=f,i(y,"webkitTransform",j),i(y,"mozTransform",j),i(y,"msTransform",j),i(y,"transform",j),b.preventDefault()}},_appendGhost:function(){if(!y){var a,b=w.getBoundingClientRect(),c=i(w),d=this.options;y=w.cloneNode(!0),h(y,d.ghostClass,!1),h(y,d.fallbackClass,!0),h(y,d.dragClass,!0),i(y,"top",b.top-W(c.marginTop,10)),i(y,"left",b.left-W(c.marginLeft,10)),i(y,"width",b.width),i(y,"height",b.height),i(y,"opacity","0.8"),i(y,"position","fixed"),i(y,"zIndex","100000"),i(y,"pointerEvents","none"),d.fallbackOnBody&&V.body.appendChild(y)||A.appendChild(y),a=y.getBoundingClientRect(),i(y,"width",2*b.width-a.width),i(y,"height",2*b.height-a.height)}},_onDragStart:function(a,b){var c=a.dataTransfer,d=this.options;this._offUpEvents(),L.checkPull(this,this,w,a)&&(z=u(w),z.draggable=!1,z.style["will-change"]="",i(z,"display","none"),h(z,this.options.chosenClass,!1),A.insertBefore(z,w),k(this,A,"clone",w)),h(w,d.dragClass,!0),b?("touch"===b?(f(V,"touchmove",this._onTouchMove),f(V,"touchend",this._onDrop),f(V,"touchcancel",this._onDrop),f(V,"pointermove",this._onTouchMove),f(V,"pointerup",this._onDrop)):(f(V,"mousemove",this._onTouchMove),f(V,"mouseup",this._onDrop)),this._loopId=setInterval(this._emulateDragOver,50)):(c&&(c.effectAllowed="move",d.setData&&d.setData.call(this,c,w)),f(V,"drop",this),setTimeout(this._dragStarted,0))},_onDragOver:function(d){var e,f,g,h,j=this.el,k=this.options,m=k.group,p=a.active,q=L===m,r=!1,s=k.sort;if(void 0!==d.preventDefault&&(d.preventDefault(),!k.dragoverBubble&&d.stopPropagation()),!w.animated&&(P=!0,p&&!k.disabled&&(q?s||(h=!A.contains(w)):M===this||(p.lastPullMode=L.checkPull(this,p,w,d))&&m.checkPut(this,p,w,d))&&(void 0===d.rootEl||d.rootEl===this.el))){if(fa(d,k,this.el),aa)return;if(e=c(d.target,k.draggable,j),f=w.getBoundingClientRect(),M!==this&&(M=this,r=!0),h)return b(p,!0),x=A,void(z||B?A.insertBefore(w,z||B):s||A.appendChild(w));if(0===j.children.length||j.children[0]===y||j===d.target&&o(j,d)){if(0!==j.children.length&&j.children[0]!==y&&j===d.target&&(e=j.lastElementChild),e){if(e.animated)return;g=e.getBoundingClientRect()}b(p,q),l(A,j,w,f,e,g,d)!==!1&&(w.contains(j)||(j.appendChild(w),x=j),this._animate(f,w),e&&this._animate(g,e))}else if(e&&!e.animated&&e!==w&&void 0!==e.parentNode[T]){G!==e&&(G=e,H=i(e),I=i(e.parentNode)),g=e.getBoundingClientRect();var t=g.right-g.left,u=g.bottom-g.top,v=S.test(H.cssFloat+H.display)||"flex"==I.display&&0===I["flex-direction"].indexOf("row"),C=e.offsetWidth>w.offsetWidth,D=e.offsetHeight>w.offsetHeight,E=(v?(d.clientX-g.left)/t:(d.clientY-g.top)/u)>.5,F=e.nextElementSibling,J=!1;if(v){var K=w.offsetTop,N=e.offsetTop;J=K===N?e.previousElementSibling===w&&!C||E&&C:e.previousElementSibling===w||w.previousElementSibling===e?(d.clientY-g.top)/u>.5:N>K}else r||(J=F!==w&&!D||E&&D);var O=l(A,j,w,f,e,g,d,J);O!==!1&&(1!==O&&O!==-1||(J=1===O),aa=!0,setTimeout(n,30),b(p,q),w.contains(j)||(J&&!F?j.appendChild(w):e.parentNode.insertBefore(w,J?F:e)),x=w.parentNode,this._animate(f,w),this._animate(g,e))}}},_animate:function(a,b){var c=this.options.animation;if(c){var d=b.getBoundingClientRect();1===a.nodeType&&(a=a.getBoundingClientRect()),i(b,"transition","none"),i(b,"transform","translate3d("+(a.left-d.left)+"px,"+(a.top-d.top)+"px,0)"),b.offsetWidth,i(b,"transition","all "+c+"ms"),i(b,"transform","translate3d(0,0,0)"),clearTimeout(b.animated),b.animated=setTimeout(function(){i(b,"transition",""),i(b,"transform",""),b.animated=!1},c)}},_offUpEvents:function(){var a=this.el.ownerDocument;g(V,"touchmove",this._onTouchMove),g(V,"pointermove",this._onTouchMove),g(a,"mouseup",this._onDrop),g(a,"touchend",this._onDrop),g(a,"pointerup",this._onDrop),g(a,"touchcancel",this._onDrop),g(a,"pointercancel",this._onDrop),g(a,"selectstart",this)},_onDrop:function(b){var c=this.el,d=this.options;clearInterval(this._loopId),clearInterval(Q.pid),clearTimeout(this._dragStartTimer),g(V,"mousemove",this._onTouchMove),this.nativeDraggable&&(g(V,"drop",this),g(c,"dragstart",this._onDragStart)),this._offUpEvents(),b&&(P&&(b.preventDefault(),!d.dropBubble&&b.stopPropagation()),y&&y.parentNode&&y.parentNode.removeChild(y),A!==x&&"clone"===a.active.lastPullMode||z&&z.parentNode&&z.parentNode.removeChild(z),w&&(this.nativeDraggable&&g(w,"dragend",this),m(w),w.style["will-change"]="",h(w,this.options.ghostClass,!1),h(w,this.options.chosenClass,!1),k(this,A,"unchoose",w,A,J),A!==x?(K=q(w,d.draggable),K>=0&&(k(null,x,"add",w,A,J,K),k(this,A,"remove",w,A,J,K),k(null,x,"sort",w,A,J,K),k(this,A,"sort",w,A,J,K))):w.nextSibling!==B&&(K=q(w,d.draggable),K>=0&&(k(this,A,"update",w,A,J,K),k(this,A,"sort",w,A,J,K))),a.active&&(null!=K&&K!==-1||(K=J),k(this,A,"end",w,A,J,K),this.save()))),this._nulling()},_nulling:function(){A=w=x=y=B=z=C=D=E=N=O=P=K=G=H=M=L=a.active=null,da.forEach(function(a){a.checked=!0}),da.length=0},handleEvent:function(a){switch(a.type){case"drop":case"dragend":this._onDrop(a);break;case"dragover":case"dragenter":w&&(this._onDragOver(a),e(a));break;case"selectstart":a.preventDefault()}},toArray:function(){for(var a,b=[],d=this.el.children,e=0,f=d.length,g=this.options;e<f;e++)a=d[e],c(a,g.draggable,this.el)&&b.push(a.getAttribute(g.dataIdAttr)||p(a));return b},sort:function(a){var b={},d=this.el;this.toArray().forEach(function(a,e){var f=d.children[e];c(f,this.options.draggable,d)&&(b[a]=f)},this),a.forEach(function(a){b[a]&&(d.removeChild(b[a]),d.appendChild(b[a]))})},save:function(){var a=this.options.store;a&&a.set(this)},closest:function(a,b){return c(a,b||this.options.draggable,this.el)},option:function(a,b){var c=this.options;return void 0===b?c[a]:(c[a]=b,void("group"===a&&ga(c)))},destroy:function(){var a=this.el;a[T]=null,g(a,"mousedown",this._onTapStart),g(a,"touchstart",this._onTapStart),g(a,"pointerdown",this._onTapStart),this.nativeDraggable&&(g(a,"dragover",this),g(a,"dragenter",this)),Array.prototype.forEach.call(a.querySelectorAll("[draggable]"),function(a){a.removeAttribute("draggable")}),ea.splice(ea.indexOf(this._onDragOver),1),this._onDrop(),this.el=a=null}},f(V,"touchmove",function(b){a.active&&b.preventDefault()});try{window.addEventListener("test",null,Object.defineProperty({},"passive",{get:function(){Z={capture:!1,passive:!1}}}))}catch(a){}return a.utils={on:f,off:g,css:i,find:j,is:function(a,b){return!!c(a,b,a)},extend:t,throttle:s,closest:c,toggleClass:h,clone:u,index:q},a.create=function(b,c){return new a(b,c)},a.version="1.6.1",a});
\ No newline at end of file
diff --git a/component.json b/component.json
index 24029cb..527d948 100644
--- a/component.json
+++ b/component.json
@@ -1,7 +1,7 @@
 {
   "name": "Sortable",
   "main": "Sortable.js",
-  "version": "1.6.0",
+  "version": "1.6.1",
   "homepage": "http://rubaxa.github.io/Sortable/",
   "repo": "RubaXa/Sortable",
   "authors": [
diff --git a/package.json b/package.json
index fbbfd68..deebd22 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "sortablejs",
   "exportName": "Sortable",
-  "version": "1.6.0",
+  "version": "1.6.1",
   "devDependencies": {
     "grunt": "*",
     "grunt-version": "*",